*{
  margin: 0;
  padding: 0;
  font-size: 16px;
}
h1{
  font-size: 25px;
  padding-bottom: 10px;
}
body{
  background-color: #2b3c4d;
  display: flex;
  justify-content: center;
}
.bigbox{
  width: 300px;
  height: 300px;
  margin-top: 200px;
  text-align: center;
}
.bigbox div{
  width: 300px;
  height: 200px;
  background-color: white;
  border-radius: 8px;
}
.bigbox button{
  width: 50px;
  height: 30px;
  margin-top: 30px;
  border: 0;
  border-radius: 5px;
  background-color: #409eff;

}
input{
  height: 30px;
  margin-top: 20px;
  line-height: 20px;
  border: none;
  border: solid 1px black;
  border-radius: 5px;
}
.first{
  margin-top: 35px;
}

a{
  text-decoration: none;
  color: white;
}
p{
  color: red;
}